Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 4 | A Maths
3 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Annela
Annela

secondary 4 chevron_right A Maths chevron_right Singapore

Can help me with qns 1,6 and 7? Thank you

Date Posted: 4 years ago
Views: 261
syjiaxuan
Syjiaxuan
4 years ago
What is the last part of Q7? A few words are cut off
Annela
Annela
4 years ago
Given that centre of C lies below and to the left of (9,8), find
Eric Nicholas K
Eric Nicholas K
4 years ago
Good evening Annela! I have included the Q7 workings.

Syjiaxuan has done a good job of answering the other two questions so I will not do them unless you require me to write them down as well.

See 3 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
syjiaxuan
Syjiaxuan's answer
290 answers (A Helpful Person)
1st
Hope this helps, impt parts in pink
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
syjiaxuan
Syjiaxuan's answer
290 answers (A Helpful Person)
Q6
Hope this helps, impt parts in pink
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
Good evening Annela! Here are my workings for Q7.
Eric Nicholas K
Eric Nicholas K
4 years ago
You can also use the length of line formula, which is actually no different from the Pythagoras theorem formula for the triangle I have drawn.

This is due to the fact that the distance between (9, 8) and (r, r) is r units.